CN214889149U

CN214889149U - Water tap with loose joint structure

Info

Publication number: CN214889149U
Application number: CN202120704490.9U
Authority: CN
Inventors: 李萌倬
Original assignee: Yuhuan Golden Sun Metal Products Co ltd
Current assignee: Yuhuan Golden Sun Metal Products Co ltd
Priority date: 2021-04-07
Filing date: 2021-04-07
Publication date: 2021-11-26
Anticipated expiration: 2031-04-07

Abstract

The utility model provides a water tap with loose joint structure, which comprises a shell and a water outlet pipe arranged on the side wall of the shell, wherein the side wall of the shell is provided with a water outlet interface which is communicated with an inner hole of the water outlet pipe; the connector includes connecting portion and sets up the spacing portion in the connecting portion outside, and connecting portion pass water outlet connector and threaded connection inside the outlet pipe, and spacing portion supports the inner wall of tight casing. The shell and the water outlet pipe are pressed and fixed through the connector, so that the shell and the water outlet pipe can be separately produced when the faucet is forged or cast. The separately produced shell and the water outlet pipe have simpler structure, smaller production difficulty and more convenient production.

Description

Water tap with loose joint structure

Technical Field

The utility model relates to a tap especially relates to a tap with loose joint structure.

Background

At present, chinese patent with publication number CN206184099U discloses a cold and hot water filtering faucet, which comprises a faucet body and a water outlet pipe arranged at the front side of the faucet body, wherein a side surface of the faucet body is provided with a water outlet port, and the water outlet port is communicated with an inner hole of the water outlet pipe. However, the water outlet pipe and the faucet body are generally integrally formed by forging or casting, and the structure of the water outlet pipe and the faucet body is complex, so that the production process of the water outlet pipe and the faucet body is difficult and inconvenient to produce.

SUMMERY OF THE UTILITY MODEL

In view of this, the utility model aims at providing a tap with loose joint structure, it has the degree of difficulty less in the production process, produces comparatively convenient advantage.

In order to solve the technical problem, the technical scheme of the utility model is that: a faucet with a loose joint structure comprises a shell and a water outlet pipe arranged on the side wall of the shell, wherein a water outlet port is formed in the side wall of the shell and communicated with an inner hole of the water outlet pipe; the connector includes connecting portion and sets up the spacing portion in the connecting portion outside, connecting portion pass water outlet port and threaded connection are in the outlet pipe is inside, spacing portion supports tightly the inner wall of casing.

Through above-mentioned technical scheme, compress tightly fixedly through the connector between casing and the outlet pipe, so when forging or casting production to this tap, detachable production casing and outlet pipe. The separately produced shell and the water outlet pipe have simpler structure, smaller production difficulty and more convenient production.

When assembling casing and outlet pipe, at first put into the casing with the connector inside for connecting portion pass from the water connectors, remove the outlet pipe to the lateral wall department of casing after that, make the hole and the water connectors of outlet pipe be linked together, later rotating connector makes connecting portion threaded connection to the inside of outlet pipe. When the limiting part is tightly abutted against the inner wall of the shell, the connector tightly presses and fixes the water outlet pipe on the side wall of the shell.

Preferably, a groove is formed in the inner wall of the shell and communicated with the water outlet port; the limiting part is arranged in the groove and tightly abuts against the inner groove wall of the groove.

Through above-mentioned technical scheme, spacing portion is accomodate inside the recess, and spacing portion can not occupy the space that is used for installing the control valve in the casing like this for the installation of control valve becomes more convenient.

Preferably, the outlet pipe includes water pipe body and threaded connection the inside position sleeve of water pipe body, connecting portion threaded connection is in inside the position sleeve.

Through above-mentioned technical scheme, the outlet pipe comprises water pipe body and threaded connection at the inside position sleeve of water pipe body, and the internal diameter of this water pipe body is great, and turning is comparatively convenient man-hour.

Preferably, the end part of the positioning sleeve far away from the shell is a limiting end, a limiting block is arranged inside the water pipe body, and the limiting block abuts against the limiting end.

Through above-mentioned technical scheme, stopper and spacing end are contradicted, so the position sleeve can't continue to go deep into the water pipe body for can have longer length of closing soon between connector and the position sleeve, with this joint strength who promotes connector and position sleeve.

Preferably, the water outlet pipe is close to the end part of the shell and is provided with a placing groove, a sealing ring is arranged in the placing groove, and the sealing ring abuts against the side wall of the shell.

Through the technical scheme, the sealing ring is used for sealing the gap between the shell and the water outlet pipe, so that water is not easy to leak from the gap between the shell and the water outlet pipe.

Preferably, the end face of the water outlet pipe close to the shell is a connecting face, and the connecting face is attached to the side wall of the shell.

Through above-mentioned technical scheme, connect the lateral wall laminating of face and casing for the connection between outlet pipe and the casing becomes more stable, and again so set up the aesthetic property that can promote this tap.

Preferably, the through hole is close to the end of the shell and is provided with a plurality of clamping grooves, and the clamping grooves are uniformly distributed along the circumferential direction of the through hole.

Through above-mentioned technical scheme, can comparatively make things convenient for the control connector to rotate in going into the draw-in groove with instrument card.

Drawings

FIG. 1 is a schematic cross-sectional view of a first embodiment;

FIG. 2 is an exploded view of the first embodiment;

FIG. 3 is a schematic sectional view of the second embodiment;

FIG. 4 is an enlarged view of portion A of FIG. 3;

fig. 5 is an exploded view of the second embodiment.

Reference numerals: 1. a housing; 2. a water outlet pipe; 21. a water pipe body; 22. a positioning sleeve; 221. a limiting end; 3. a water outlet interface; 4. a connector; 41. a connecting portion; 42. a limiting part; 5. a through hole; 6. a groove; 7. a limiting block; 8. a placement groove; 9. a seal ring; 10. a connecting surface; 11. a clamping groove.

Detailed Description

The following detailed description of the embodiments of the present invention is made with reference to the accompanying drawings, so that the technical solution of the present invention can be more easily understood and grasped.

The first embodiment is as follows:

a water tap with a loose joint structure is shown in figures 1 to 2 and comprises a shell 1 and a water outlet pipe 2.

The inner side of the shell 1 is provided with a groove 6, and the depth direction of the groove 6 is vertical to the length direction of the shell 1. The inner wall of the groove 6 is provided with a water outlet 3, and the water outlet 3 penetrates through the outer wall of the shell 1.

The water outlet pipe 2 is arranged on the side wall of the shell 1, and the inner hole of the water outlet pipe 2 is coaxially communicated with the water outlet interface 3. The end surface of the water outlet pipe 2 close to the shell 1 is an arc-shaped connecting surface 10, and the connecting surface 10 is attached to the side wall of the shell 1. The end part of the water outlet pipe 2 close to the shell 1 is provided with a placing groove 8, and the placing groove 8 is coaxially communicated with the inner hole of the water outlet pipe 2. The inside of standing groove 8 is provided with sealing washer 9, and sealing washer 9 supports the lateral wall of tight casing 1 for with the clearance seal between outlet pipe 2 and the casing 1.

The water outlet pipe 2 comprises a water pipe body 21 and a positioning sleeve 22 in threaded connection with the inside of the water pipe body 21.

The shell 1 is provided with a connector 4, and the connector 4 is used for compressing and fixing the shell 1 and the water outlet pipe 2. A through hole 5 is arranged in the connector 4 in a penetrating way and used for communicating the inner cavity of the shell 1 with the inner hole of the water outlet pipe 2. The end part of the through hole 5 close to the shell 1 is provided with a plurality of clamping grooves 11, and the plurality of clamping grooves 11 are uniformly distributed along the circumferential direction of the through hole 5.

The connecting head 4 includes a connecting portion 41 and a stopper portion 42 provided outside the connecting portion 41. The connecting part 41 passes through the water outlet connector 3 and is screwed inside the positioning sleeve 22. The limiting part 42 is arranged in the groove 6, and the limiting part 42 is abutted against the inner groove wall of the groove 6 close to the water outlet pipe 2.

Example two:

the difference between the second embodiment and the first embodiment is that, as shown in fig. 3 to 5, an annular stopper 7 is coaxially disposed inside the water pipe body 21. The end of the positioning sleeve 22 far from the housing 1 is a limiting end 221, and the limiting end 221 abuts against the end of the limiting block 7 near the housing 1.

Of course, the above is only a typical example of the present invention, and besides, the present invention can also have other various specific embodiments, and all technical solutions adopting equivalent replacement or equivalent transformation are all within the scope of the present invention as claimed.

Claims

1. The utility model provides a tap with loose joint structure, includes casing (1) and sets up outlet pipe (2) of casing (1) lateral wall department, water outlet connector (3) have been seted up to the lateral wall department of casing (1), water outlet connector (3) with the hole of outlet pipe (2) is linked together characterized by: a connector (4) is arranged in the shell (1), a through hole (5) penetrates through the connector (4), and the connector (4) is used for compressing and fixing the shell (1) and the water outlet pipe (2); connector (4) are in including connecting portion (41) and setting limiting part (42) in the connecting portion (41) outside, connecting portion (41) pass go out water interface (3) and threaded connection inside outlet pipe (2), limiting part (42) support tightly the inner wall of casing (1).

2. The faucet of claim 1, wherein the faucet further comprises: a groove (6) is formed in the inner wall of the shell (1), and the groove (6) is communicated with the water outlet connector (3); the limiting part (42) is arranged inside the groove (6), and the limiting part (42) abuts against the inner groove wall of the groove (6).

3. The faucet of claim 1, wherein the faucet further comprises: the water outlet pipe (2) comprises a water pipe body (21) and a positioning sleeve (22) in threaded connection with the inside of the water pipe body (21), and the connecting portion (41) is in threaded connection with the inside of the positioning sleeve (22).

4. A faucet having a loose joint construction as set forth in claim 3, wherein: the end part of the positioning sleeve (22) far away from the shell (1) is a limiting end (221), a limiting block (7) is arranged inside the water pipe body (21), and the limiting block (7) abuts against the limiting end (221).

5. The faucet of claim 1, wherein the faucet further comprises: the water outlet pipe (2) is close to the end part of the shell (1) and is provided with a placing groove (8), a sealing ring (9) is arranged inside the placing groove (8), and the sealing ring (9) abuts against the side wall of the shell (1).

6. The faucet of claim 1, wherein the faucet further comprises: the water outlet pipe (2) is close to the end face of the shell (1) is a connecting face (10), and the connecting face (10) is attached to the side wall of the shell (1).

7. The faucet of claim 1, wherein the faucet further comprises: through-hole (5) are close to in a plurality of draw-in grooves (11) have been seted up to the tip of casing (1), and are a plurality of draw-in groove (11) are followed the circumference evenly distributed of through-hole (5).